But we recognized also that this unity involves complete isolation.

We annihilate beauty when we link the artistic creation with practical interests and transform the spectator into a selfishly interested bystander.

The scenic background of the play is not presented in order that we decide whether we want to spend our next vacation there.

The interior decoration of the rooms is not exhibited as a display for a department store.

The men and women who carry out the action of the plot must not be people whom we may meet tomorrow on the street.